| 摘要 |
Methods including presenting a map view are described. One method includes receiving user input requesting an arbitrary position marker, and presenting the map view with the arbitrary position marker placed at an arbitrary position on the map view. Another method includes presenting the map view on a first virtual graphical layer, receiving a request to present other content, presenting a flipped-page graphical effect with respect to the map view, the flipped-page effect simulating a partial peeling of the first virtual graphical layer to reveal a second virtual graphical layer, and presenting the other content on the second virtual graphical layer. Another method includes presenting an indication of a region on the map view, wherein the region represents a geographic area in which a device is located, and where the indication of the region is selected from among a plurality of regions estimating device location. A graphical user interface includes a map view and an indication of a region on the map view, the region representing a geographic area in which a device is located, wherein the indication comprises a circle and one or more crosshairs. |
